THREE-DIMENSIONAL OBJECT MULTI-VIEWPOINT RENDERING DEVICE, METHOD, AND PROGRAM

WIPO Patent Application WO/2014/119524

A1

[Problem] An objective of the present invention is to simply render an exaggerated image from a 3-D model. [Solution] According to an aspect of the present invention, provided is a rendering device which, using a plurality of viewpoints, renders a three-dimensional model which is present in a three-dimensional space, including a plurality of nodes, said rendering device comprising: a memory which stores rendering information, including correspondences between each of the plurality of nodes and each of the plurality of viewpoints, degrees of effect which each of the plurality nodes has with relation to rendering locations of each vertex of a plurality of polygons which configure the three-dimensional model, and rendering parameters which each of the plurality of viewpoints possesses; and a CPU which, using the rendering information, converts the three-dimensional model into an image by the plurality of polygons. With respect to each of the vertices of the plurality of polygons, the CPU computes the rendering location of the vertex using the viewpoint corresponding to the node whereto the vertex is associated, and, on the basis of the degrees of effect, corrects the computed rendering locations of the vertices.

WO/2019/083234	SYSTEM FOR VISUALIZATION AND COMPENSATION OF SPATIAL CONTENT EXPERIENCE INFORMATION
WO/2022/056151	A SYSTEM TO CONVERT EXPRESSION INPUT INTO A COMPLEX FULL BODY ANIMATION, IN REAL TIME OR FROM RECORDINGS, ANALYZED OVER TIME
WO/2019/074807	DIMENSIONAL CONTENT SURFACE RENDERING

UTSUGI KEI (JP)
KAWAKAMI YOSUKE (JP)
YAMAGUCHI KENTARO (JP)

PCT/JP2014/051722

August 07, 2014

January 27, 2014

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CELSYS INC (JP)

G06T13/40; G06T13/80

JP2005141545A	2005-06-02
JP2000242811A	2000-09-08

KEI UTSUGI ET AL.: "Nippon no Animation ni Okeru Kocho Hyogen o Moshita 3D CG ''E-IMPACT'' no Jisso", THE VIRTUAL REALITY SOCIETY OF JAPAN KENKYU HOKOKU, CYBERSPACE TO KASO TOSHI KENKYUKAI, vol. 17, no. CS -1,, 12 April 2012 (2012-04-12), pages 23 - 28
KEI UTSUGI ET AL.: "Special Issue New Technologies for Production of Digital Contents E-IMPACT : Multiperspective rendering for anime-like exaggeration of CG models", THE JOURNAL OF THE INSTITUTE OF IMAGE INFORMATION AND TELEVISION ENGINEERS, vol. 66, no. 2, 1 February 2012 (2012-02-01), pages 102 - 105

ITOH, Tadashige et al. (JP)
Tadashige Ito (JP)

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